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authorDasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com>2017-08-04 13:54:53 -0700
committerDoug Ledford <dledford@redhat.com>2017-08-22 14:22:37 -0400
commit7221403dc958456c77f39b8a7ce6f95d8e65ffa3 (patch)
tree1fdcdcdcb0b0722427bc18c44fd2c3c2dea01d8a
parent566d53a8264452ee75aa6eb1f2f1970391c1a271 (diff)
IB/hfi1: Enable RDMA_CAP_OPA_AH in hfi driver to support extended LIDs
Enabling this bit helps core components query for extended address support using the rdma_cap_opa_ah interface. Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com> Signed-off-by: Don Hiatt <don.hiatt@intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
-rw-r--r--drivers/infiniband/hw/hfi1/verbs.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/hfi1/verbs.c b/drivers/infiniband/hw/hfi1/verbs.c
index d279f53fc66e..e232f3c608b4 100644
--- a/drivers/infiniband/hw/hfi1/verbs.c
+++ b/drivers/infiniband/hw/hfi1/verbs.c
@@ -1911,7 +1911,8 @@ int hfi1_register_ib_device(struct hfi1_devdata *dd)
dd->verbs_dev.rdi.dparms.psn_mask = PSN_MASK;
dd->verbs_dev.rdi.dparms.psn_shift = PSN_SHIFT;
dd->verbs_dev.rdi.dparms.psn_modify_mask = PSN_MODIFY_MASK;
- dd->verbs_dev.rdi.dparms.core_cap_flags = RDMA_CORE_PORT_INTEL_OPA;
+ dd->verbs_dev.rdi.dparms.core_cap_flags = RDMA_CORE_PORT_INTEL_OPA |
+ RDMA_CORE_CAP_OPA_AH;
dd->verbs_dev.rdi.dparms.max_mad_size = OPA_MGMT_MAD_SIZE;
dd->verbs_dev.rdi.driver_f.qp_priv_alloc = qp_priv_alloc;

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